Method for producing a microchannel bundle heat exchanger
US11135688B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 21, 2020 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Feb 8, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2260/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for producing a microchannel bundle heat exchanger (1) includes providing a multiplicity of tubular microchannels (2); incorporating the microchannels (2) in a weaving device; interweaving the tubular microchannels (2) with a plurality of warp wires (3) in the weaving device, and generating at least one heat exchanger mat (4) from the tubular microchannels (2) which are connected to one another by means of the warp wires (3); shaping at least one heat exchanger pack (8) from the at least one heat exchanger mat (4), in particular by folding and/or rolling up the heat exchanger mat (4); and adhesively bonding the tubular microchannels (2) at two mutually opposite end sides (9, 10) of the heat exchanger pack (8).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.